Ibikoresho bya plastiki

Itsinda ry’ubushakashatsi n’iterambere muri AMETEK Special Metal Products (SMP) - rifite icyicaro cya mirongo inani na kane, PA, Amerika, ryashishikajwe n’ubushobozi bugaragara bwa plastiki.Ubucuruzi bwakoresheje igihe n'umutungo kugirango uhindure ifu y’ibyuma byinshi kandi bidafite ingese mu byuma byongeweho cyangwa byuzuza ibikoresho kugira ngo bikoreshwe mu bikorwa byinshi, birimo ibikoresho bya pulasitiki bishobora kugaragara mu biribwa no mu bya farumasi ndetse n’ibisekuru bizaza byakozwe na plastiki.

Mugihe gutunganya ibiryo bigenda birushaho kuba byiza kugirango abaturage babone isuku, inyongeramusaruro zijya muri plastiki muribi bikorwa zigomba gukora kurwego rwo hejuru.Ibiteganijwe ku nyongeramusaruro ni uko ibicuruzwa bizahita bivanga kandi bigahagarikwa mubikoresho bya pulasitiki cyangwa epoxy bikoreshwa mugukora ibice byanyuma cyangwa ibifuniko hamwe nigipimo gito.Ibice byanyuma bigomba gukorwa mumabara asobanutse neza hamwe n amanota ya plastike kugirango bihuze ibicuruzwa byabanje kubaho, amabara yangiza, cyangwa umurongo ngenderwaho wumutekano wibiribwa mugihe kimwe gitanga ibintu byiyongereye cyane.Kurugero, plastiki yubururu igaragara ikorwa hamwe n’inyongeramusaruro y’ibyuma ubu iramenyerewe mu nganda zikora ibiryo n’ibinyobwa kandi bikemerera kumenya uduce duto twa plastiki.

Brad Richards, Umuyobozi ushinzwe ibicuruzwa muri AMETEK SMP Mirongo inani na kane, asobanura byinshi agira ati: "Kuzana ifu yacu idasanzwe idasanzwe idafite ibyuma bitagira umuyonga mu kuvanga nkibintu byongewe kuri plastiki bitanga ibyiza byinshi.Ibiribwa n'ibinyobwa byanduye bigabanuka nkibice bya pulasitike bidashobora kugaragara cyangwa kwiyumvamo ikintu ubu birashobora kumenyekana byoroshye kumashini ya X-ray cyangwa hakoreshejwe magnetique.Ibi byongera cyane ubuziranenge ku bakora ibicuruzwa bitanga ubushobozi bukomeye bwo kugabanya umwanda no kubahiriza amabwiriza agenga inganda zishingiye ku bwiza bw’ibiribwa n'ibinyobwa, umutekano, no gufata neza. ”

Aya mabwiriza akubiyemo amategeko akomeye mu Bwongereza, mu Burayi, no muri Amerika Amategeko yo muri Amerika FDA yo Kurinda Ibiribwa (FSMA) hamwe n’amabwiriza y’inama y’ibihugu by’i Burayi EU 10/2011, urugero, byombi bisaba ko hashyirwa mu bikorwa igenzura ririnda kwanduza plastiki ibicuruzwa by’ibiribwa.Ibi byatumye habaho uburyo bunoze bwo gutahura tekinoroji hamwe na sisitemu ya X-ray, ariko kandi no kunoza imikorere ya magnetiki na X-ray yo kumenya plastike ubwayo ugereranije nibiribwa n'ibinyobwa.Ikoreshwa risanzwe riva muri aya mategeko ni ugukoresha amazi-atomize yongewemo ibyuma bidafite ibyuma bya plastiki, nkuko byakozwe na AMETEK SMP kandi byasobanuwe na Richards hejuru, kugirango byongere itandukaniro rya X-ray kandi bitume byoroha kubona plastike.

Ibyongeweho ibyuma bitanga inyungu kubindi bikoresho bya pulasitiki byakozwe na polymer hamwe na polymer.Ibi birimo guhindagurika kunyeganyega, bivamo ibintu byinshi hamwe na elastique, ubucucike, hamwe nibintu byinyeganyeza bishobora guhinduka byose mugari.Ibindi bintu byongeweho ibyuma byongeweho birashobora kandi kongera amashanyarazi mumashanyarazi muri rusange, bigatuma habaho kwiyongera kwa anti-static cyangwa ndetse nuyobora ibintu murwego rwo hejuru.

Harimo ibice bikomeye byibyuma mubikoresho bizwi nka polymer matrix compites biganisha ku bicuruzwa bikomeye bitanga imbaraga zo kwambara neza hamwe nubuzima bwingirakamaro.

Richards asobanura kandi ati: “Kwinjiza ibyuma byongeweho ibyuma nabyo biha amahirwe abo bakiriya bakora plastiki yubuhanga bwa tekinike.Kwiyongera mubukomere, abrasion, hamwe nindwara irwanya isuri ituma bihinduka cyane kandi bikwiranye nurwego runini rwa porogaramu.Turashobora kongera ubushyuhe bwumuriro n amashanyarazi kandi tugahindura byoroshye ubwinshi bwibintu.Turashobora kandi gukora ibice bya pulasitike bishobora gushyukwa na induction, akaba ari umutungo udasanzwe kandi ushakishwa kuko utuma hashyuha vuba kandi kimwe ibice bimwe. ”

AMETEK SMP itanga ifu yicyuma kuva 300 na 400 ikurikirana ibyuma bitagira umuyonga muburyo bwiza (~ 30 µm) hamwe nubunini buke (~ 100 µm) nkibintu byongerwaho kandi byuzuza polymer.Ibicuruzwa byihariye hamwe nubunini birashobora guhuzwa nibisobanuro byumukiriya kubintu bitandukanye bikenewe.Ibyiciro bine bitandukanye bya AMETEK SMP yifu yicyuma imaze kwigaragaza: 316L, 304L, 430L, na 410L.Byose byakozwe muburyo bunini buringaniye kugirango bihuze neza ninyongera ya polymer.

Ifu nziza yicyuma yakozwe na AMETEK SMP mumyaka 50.Ibikoresho bigezweho, harimo n’umuvuduko ukabije w’amazi atomisiyoneri, bituma ubucuruzi butanga urwego rwo hejuru rwo kwihitiramo.AMETEK SMP injeniyeri naba metallurgiste bakorana nabakiriya kugirango bagishe inama ibyifuzo nibihitamo ibikoresho.Abakiriya barashobora guhitamo ibivanze neza, ingano, nubunini kugirango babone ibisubizo nyabyo kugirango byuzuze ibisabwa byujuje ubuziranenge bwibiribwa, imiti, ubwirinzi n’imodoka.